AD4 Octógono

Maintain and evolve Java applications for a stable healthcare project, adding new features and improving existing solutions in a consolidated tech environment.

Senior AI Agent Developer: GenAI & Backend Python

Open 27d EuropeSenior

Spain

Senior developer designing and maintaining production AI agents and multi-agent flows using Python, GenAI, and OpenAI/Azure OpenAI APIs, collaborating with business, data, risk, and compliance teams.

API Azure Generative AI OpenAI Python

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AD4 Octógono

4 weeks ago

Desarrollador Backend Java Senior - Remoto & Crecimiento

Open 29d EuropeSenior

Spain

Desarrolla y mantiene servicios backend en Java con Spring Boot, diseñando APIs REST para una empresa tecnológica en Madrid.

API Cloud Java Spring

Remote Data Engineer - Cloudera & Big Data Pipelines

Open 37d Europe

Spain

Design, build, and operate Cloudera-based data pipelines (batch and streaming) to ensure scalable, high-quality data solutions.

Full Stack Java/Angular Dev — Remote, CI/CD, Prod Ops

Open 37d Europe

Spain

Develop full-stack applications using Java/Spring Boot for backend and Angular for frontend, working on CI/CD, production deployments, and designing REST APIs with PostgreSQL.

Angular API CI/CD DevOps Java +2 skills

Senior MERN Full-Stack Engineer – Remote/Hybrid

Open 46d EuropeSenior

Spain

Builds full-stack web apps using MongoDB, Express, React, and Node.js, working on both frontend and backend to deliver scalable solutions for a product-focused team.

Java Backend Developer | Batch & Cloud (Hybrid Madrid)

Open 46d Europe

Spain

Build and optimize high-throughput batch processes in Java/Spring for a financial-sector project, deploying on Ether Cloud and collaborating on performance, stability, and modernization.

Cloud Java Spring